2027 Volvo EX90 Twin Motor: home charging cost in Massachusetts

A 2027 Volvo EX90 Twin Motor draws 39 kWh per 100 miles per the EPA; at Massachusetts's 30.06¢/kWh residential rate that's $11.72 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home is cheaper than gas here: 26.8% less than gas per mile, here specifically.

2027 Volvo EX90 Twin Motor: yearly cost in Massachusetts

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2027 Volvo EX90 Twin Motor charged at home in Massachusetts costs about $1,759/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $644 a year.

Filling up the 2027 Volvo EX90 Twin Motor, in dollars

A 2027 Volvo EX90 Twin Motor needs roughly 117 kWh to reach its EPA-rated 300-mile range, which runs about $35.17 at 30.06¢/kWh in Massachusetts.

Where this ranks

This combination ranks 18,852 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Volvo EX90 Twin Motor alone ranks 238 of 400 models for efficiency; Massachusetts alone ranks 49 of 51 states for electricity price.

Next step: home charger installation

The numbers above assume Level 2 home charging is already in place — the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

Line up a few Massachusetts electrician quotes for Level 2 install before you commit either way.

Where these figures come from

Every figure on this page traces to a named EIA or EPA dataset — see the methodology guide. Massachusetts has some of the highest residential electricity rates in the country — see the guide to why the cost varies so much by state for the full picture.